Table 2.3.1 Dimensions and Primary Properties -- Steel Sections 1887-1952
Elastic Properties X2 x 106 (1/ksi)2 1014 1006 956 960 1000 1144 1032 1317 1439 1402 1465 1558 1299 1510 1640 1724 1838 2042 1987 2070 2239 2152 2459 2125
Ix
Designation S 15x55 S 15x55 S 15x55 S 15x55 S 15x55 S 15x55 S 15x55 S 15x52.9 S 15x50 S 15x50 S 15x50 S 15x50 S 15x50 S 15x50 S 15x49.3 S 15x48 S 15x47.5 S 15x45 S 15x45 S 15x45 S 15x45 S 15x45 S 15x45 S 15x45
X1 ksi 3734 3744 3977 3972 3932 3679 3895 3649 3513 3540 3501 3333 3433 3469 3255 3242 3363 3146 3170 3138 3061 3140 3037 3111
Axis x-x Sx
rx
Iy
Axis y-y Sy
ry
Plastic Modulus Zx Zy
in.4 557.8 557.3 511.0 511.0 511.0 542.8 508.7 497.7 489.2 483.4 483.4 515.2 529.7 481.1 518.6 459.9 451.1 461.6 455.8 455.9 460.3 446.6 446.1 453.6
in.3 74.4 74.3 68.1 68.1 68.1 72.4 67.8 66.4 65.2 64.5 64.5 68.7 70.6 64.2 69.2 66.1 60.1 61.5 60.8 60.8 61.4 59.5 59.5 60.5
in. 5.87 5.87 5.62 5.62 5.62 5.79 5.63 5.65 5.74 5.73 5.73 5.92 6.00 5.74 5.98 5.93 5.66 5.88 5.87 5.87 5.90 5.82 5.88 5.88
in.4 22.2 22.2 17.1 17.1 17.1 20.3 17.0 17.1 16.1 16.0 16.0 19.2 21.0 16.0 19.7 19.2 14.5 15.2 15.0 15.1 15.0 14.7 14.5 15.0
in.3 7.6 7.6 5.9 5.9 5.9 6.9 5.9 5.9 5.7 5.7 5.7 6.6 7.3 5.7 6.8 6.7 5.1 5.5 5.4 5.4 5.4 5.3 5.2 5.4
in. 1.17 1.17 1.02 1.00 1.02 1.12 1.03 1.05 1.04 1.04 1.04 1.14 1.20 1.05 1.17 1.16 1.01 1.07 1.06 1.07 1.06 1.06 1.06 1.07
in.3 87.5 87.5 82.9 82.8 82.3 84.5 81.9 78.5 77.3 77.3 76.8 78.9 81.9 76.4 78.4 76.2 71.8 71.8 71.8 71.3 70.6 70.3 69.2 70.9
in.3 12.9 12.9 10.9 10.9 10.8 12.0 10.8 10.4 10.1 10.1 10.1 11.3 12.1 10.0 11.4 11.1 9.16 9.45 9.45 9.39 9.30 9.16 9.03 9.34
S 15x42.9
2979
2442
444.3
59.2
5.93
14.6
5.3
1.08
68.5
9.07
S 15x42.9 S 15x42.4 S 15x42 S 15x42 S 15x42 S 15x41.2 S 15x41 S 15x41 S 15x39 S 15x37.5 S 15x37.3 S 15x36 S 15x36 S 15x36 S 15x36 S 15x35 S 15x33
2979 2967 2978 2849 2937 2820 2874 2863 2739 2081 2081 2519 2434 2514 2542 2241 2274
2417 2454 2417 3025 2479 2956 2835 2845 3466 9400 9400 4096 5303 4096 4005 7432 6394
441.8 441.8 441.8 429.6 443.7 433.0 424.1 424.1 403.3 405.5 405.5 405.1 381.5 405.1 400.9 367.9 365.0
58.9 58.9 58.9 57.3 59.2 57.7 56.5 56.6 53.8 54.1 54.1 54.0 50.9 54.0 53.4 49.0 48.7
5.95 5.95 5.95 5.90 5.99 5.98 5.94 5.94 5.92 6.10 6.10 6.17 6.00 6.17 6.15 6.00 6.13
14.6 14.6 14.6 14.0 14.4 14.9 14.0 14.0 13.1 19.9 19.9 13.5 12.0 13.5 13.5 11.6 11.6
5.3 5.3 5.3 5.1 5.2 5.3 5.1 5.1 4.8 5.9 5.9 4.9 4.3 4.9 4.9 4.2 4.2
1.08 1.08 1.08 1.08 1.08 1.11 1.08 1.08 1.06 1.35 1.35 1.13 1.07 1.13 1.13 1.06 1.09
68.5 68.4 68.5 65.8 68.4 65.6 65.8 65.8 62.5 61.2 61.2 60.3 57.8 60.3 60.3 55.3 54.4
9.07 9.05 9.07 8.65 9.05 8.89 8.65 8.65 8.11 9.77 9.77 8.20 7.42 8.20 8.20 7.08 7.12
S 12x66.9 S 12x65 S 12x65 S 12x60 S 12x60 S 12x60 S 12x60 S 12x56.7 S 12x56.67 S 12x55.5 S 12x55 S 12x55 S 12x55 S 12x55 S 12x55 S 12x55 S 12x50 S 12x50 S 12x50 S 12x50 S 12x50 S 12x50 S 12x50 S 12x50 S 12x48 S 12x47.6 S 12x45 S 12x45 S 12x45 S 12x45 S 12x45 S 12x45 S 12x45
6671 6245 6288 6009 5730 6677 5637 5685 5676 5387 5928 5924 5884 5291 5112 5813 5215 5202 5168 4810 4819 4659 4754 5105 4564 4716 4586 4588 4554 4382 4279 4268 4506
109 134 139 200 177 129 201 215 217 218 196 196 201 225 274 210 303 304 312 378 376 478 356 325 486 417 462 460 474 525 547 555 490
403.4 403.5 393.3 338.0 385.8 339.5 375.7 341.8 341.4 362.9 321.9 321.0 321.0 368.1 358.1 319.3 304.4 303.3 303.3 317.3 316.5 302.0 332.1 301.6 301.4 299.8 286.7 285.7 285.7 292.3 299.3 298.9 284.1
67.2 67.3 65.6 56.3 64.3 56.6 62.6 57.0 56.9 60.5 53.6 53.5 53.5 61.3 59.7 53.2 50.7 50.6 50.6 52.9 52.8 50.3 55.4 50.3 50.2 50.0 47.8 47.6 47.6 48.7 49.9 49.8 47.3
4.53 4.59 4.55 4.37 4.68 4.39 4.63 4.52 4.52 4.71 4.45 4.45 4.45 4.77 4.72 4.46 4.54 4.54 4.54 4.65 4.65 4.53 4.75 4.55 4.61 4.63 4.64 4.65 4.65 4.70 4.76 4.76 4.66
29.7 28.9 28.8 21.0 27.0 18.9 26.9 21.5 21.4 25.3 17.5 17.5 17.5 25.1 25.2 17.3 16.2 16.1 16.1 19.4 19.4 18.1 20.8 16.0 18.0 16.5 15.0 14.9 14.9 15.4 18.1 18.0 14.8
9.9 9.7 9.2 7.0 9.2 6.6 8.8 7.3 7.2 8.8 6.2 6.2 6.2 8.7 8.4 6.2 5.9 5.9 5.9 6.7 6.8 6.3 7.3 5.8 6.3 6.1 5.6 5.5 5.6 5.7 6.4 6.4 5.5
1.23 1.23 1.23 1.09 1.24 1.03 1.24 1.13 1.13 1.24 1.04 1.04 1.04 1.25 1.25 1.04 1.05 1.05 1.05 1.15 1.15 1.11 1.19 1.05 1.13 1.09 1.06 1.06 1.06 1.08 1.17 1.17 1.06
82.1 79.8 79.4 68.6 75.5 69.9 74.7 69.0 68.9 71.7 65.6 65.6 65.4 71.1 70.4 64.9 61.2 61.1 60.9 62.9 62.9 59.6 64.1 60.5 59.5 58.9 56.8 56.7 56.5 56.6 58.4 58.2 56.1
17.29 16.55 16.41 12.81 15.46 12.50 15.22 13.01 12.98 14.72 11.48 11.48 11.43 14.47 14.21 11.33 10.53 10.52 10.48 11.67 11.67 10.89 12.29 10.39 10.85 10.35 9.67 9.66 9.62 9.80 10.79 10.76 9.55
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